A few composer cleanups

Author: rtconner

README.md

@@ -3,13 +3,13 @@ Laravel Likeable Plugin
 
 Important Note: As of version 1.2 I renamed `Conner\Likeable\LikeableTrait` to `Conner\Likeable\Likeable`
 
-[![Build Status](https://travis-ci.org/rtconner/laravel-likeable.svg?branch=laravel-7)](https://travis-ci.org/rtconner/laravel-likeable)
+[![Build Status](https://travis-ci.org/rtconner/laravel-likeable.svg?branch=laravel-8)](https://travis-ci.org/rtconner/laravel-likeable)
 [![Latest Stable Version](https://poser.pugx.org/rtconner/laravel-likeable/v/stable.svg)](https://packagist.org/packages/rtconner/laravel-likeable)
 [![License](https://poser.pugx.org/rtconner/laravel-likeable/license.svg)](https://packagist.org/packages/rtconner/laravel-likeable)
 
 Trait for Laravel Eloquent models to allow easy implementation of a "like" or "favorite" or "remember" feature.
 
-[Laravel 5/6/7/8 Documentation](https://github.com/rtconner/laravel-likeable/tree/laravel-7)
+[Laravel 5/6/7/8 Documentation](https://github.com/rtconner/laravel-likeable/tree/laravel-8)
 [Laravel 4 Documentation](https://github.com/rtconner/laravel-likeable/tree/laravel-4)
 
 #### Composer Install

composer.json

@@ -11,13 +11,13 @@
 		}
 	],
 	"require": {
-		"php": ">=5.6.0",
-		"illuminate/database": ">=5.0|^6.0|^7.0|^8.0",
-		"illuminate/support": ">=5.0|^6.0|^7.0|^8.0"
+		"php": "^7.3",
+		"illuminate/database": ">=8.0",
+		"illuminate/support": ">=8.0"
 	},
 	"require-dev": {
-		"orchestra/testbench": "5.*|6.*",
-		"phpunit/phpunit": "8.*|9.*",
+		"orchestra/testbench": "6.*",
+		"phpunit/phpunit": "9.*",
 		"mockery/mockery": "1.*"
 	},
 	"autoload": {
@@ -48,5 +48,6 @@
 			]
 		}
 	},
-	"minimum-stability": "dev"
+	"minimum-stability": "dev",
+	"prefer-stable": true
 }